Keeps my brace safe so it can keep me safe

Good product idea

I like the idea of a disposable bladder for your hydration system. It"s sanitary. The price though is the reason for giving it 3 stars. The only reason I bought them is because thats what my Hydration pack takes. I love the fit of my pack!! At the price of a five pack, I end up washing and reusing them as much as I can anyway.